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path: root/drivers/tty/serial/8250/8250_pci.c
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Diffstat (limited to 'drivers/tty/serial/8250/8250_pci.c')
-rw-r--r--drivers/tty/serial/8250/8250_pci.c175
1 files changed, 157 insertions, 18 deletions
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index e82b3473b6b8..2c38b3a1d518 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -1330,6 +1330,30 @@ static int pci_default_setup(struct serial_private *priv,
return setup_port(priv, port, bar, offset, board->reg_shift);
}
+static int pci_pericom_setup(struct serial_private *priv,
+ const struct pciserial_board *board,
+ struct uart_8250_port *port, int idx)
+{
+ unsigned int bar, offset = board->first_offset, maxnr;
+
+ bar = FL_GET_BASE(board->flags);
+ if (board->flags & FL_BASE_BARS)
+ bar += idx;
+ else
+ offset += idx * board->uart_offset;
+
+ if (idx==3)
+ offset = 0x38;
+
+ maxnr = (pci_resource_len(priv->dev, bar) - board->first_offset) >>
+ (board->reg_shift + 3);
+
+ if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr)
+ return 1;
+
+ return setup_port(priv, port, bar, offset, board->reg_shift);
+}
+
static int
ce4100_serial_setup(struct serial_private *priv,
const struct pciserial_board *board,
@@ -2097,6 +2121,16 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.exit = pci_plx9050_exit,
},
/*
+ * Pericom (Only 7954 - It have a offset jump for port 4)
+ */
+ {
+ .vendor = PCI_VENDOR_ID_PERICOM,
+ .device = PCI_DEVICE_ID_PERICOM_PI7C9X7954,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ /*
* PLX
*/
{
@@ -2126,6 +2160,111 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.setup = pci_default_setup,
.exit = pci_plx9050_exit,
},
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SDB,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_MPCIE_COM_4S,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_PCIE_COM232_4DB,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_MPCIE_COM232_4,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SMDB,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_MPCIE_COM_4SM,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_MPCIE_ICM422_4,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_MPCIE_ICM485_4,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4S,
+ .device = PCI_DEVICE_ID_ACCESIO_PCIE_ICM232_4,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_MPCIE_ICM232_4,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_PCIE_COM422_4,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_PCIE_COM485_4,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_PCIE_COM232_4,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SM,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_ACCESIO,
+ .device = PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4SM,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .setup = pci_pericom_setup,
+ },
/*
* SBS Technologies, Inc., PMC-OCTALPRO 232
*/
@@ -4976,10 +5115,10 @@ static struct pci_device_id serial_pci_tbl[] = {
*/
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_2SDB,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_COM_2S,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SDB,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_pericom_PI7C9X7954 },
@@ -4988,10 +5127,10 @@ static struct pci_device_id serial_pci_tbl[] = {
pbn_pericom_PI7C9X7954 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM232_2DB,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_COM232_2,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM232_4DB,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_pericom_PI7C9X7954 },
@@ -5000,10 +5139,10 @@ static struct pci_device_id serial_pci_tbl[] = {
pbn_pericom_PI7C9X7954 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_2SMDB,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_COM_2SM,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SMDB,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_pericom_PI7C9X7954 },
@@ -5012,13 +5151,13 @@ static struct pci_device_id serial_pci_tbl[] = {
pbn_pericom_PI7C9X7954 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM485_1,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7951 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM422_2,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM485_2,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM422_4,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_pericom_PI7C9X7954 },
@@ -5027,16 +5166,16 @@ static struct pci_device_id serial_pci_tbl[] = {
pbn_pericom_PI7C9X7954 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM_2S,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4S,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_pericom_PI7C9X7954 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM232_2,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM232_2,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM232_4,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_pericom_PI7C9X7954 },
@@ -5045,13 +5184,13 @@ static struct pci_device_id serial_pci_tbl[] = {
pbn_pericom_PI7C9X7954 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM_2SM,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7954 },
+ pbn_pericom_PI7C9X7952 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM422_4,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7958 },
+ pbn_pericom_PI7C9X7954 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM485_4,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7958 },
+ pbn_pericom_PI7C9X7954 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM422_8,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_pericom_PI7C9X7958 },
@@ -5060,19 +5199,19 @@ static struct pci_device_id serial_pci_tbl[] = {
pbn_pericom_PI7C9X7958 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM232_4,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7958 },
+ pbn_pericom_PI7C9X7954 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM232_8,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_pericom_PI7C9X7958 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SM,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7958 },
+ pbn_pericom_PI7C9X7954 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_8SM,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_pericom_PI7C9X7958 },
{ PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4SM,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
- pbn_pericom_PI7C9X7958 },
+ pbn_pericom_PI7C9X7954 },
/*
* Topic TP560 Data/Fax/Voice 56k modem (reported by Evan Clarke)
*/
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-04 21:21:25 +0000